Wall rack



FIG. 1 is a perspective view of a wall rack embodying my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof, the bottom being a mirror image;

FIG. 4 is a front elevational view thereof, with the utensils in broken lines for illustrative purposes only. 

The ornamental design for a wall rack, as shown and described. 